(ITS#7436) slapo-deref not working

Full_Name: Ralf Haferkamp
Version: RE24, HEAD
OS: SLES11
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (188.118.144.197)
Submitted by: ralf
Independ of whether the slapo-deref beign configured or not it always returns
"Critical extension is unavailable" to the client.
This is because it doesn't call overlay_register_control anywhere in its code.
Fix is underway.